Which statement is not true?
states now forbid operators of theaters, hotels, and restaurants to refuse service to minority groups.
beginning about 1890, approximately twenty states enacted segregation laws directed primarily at african americans.
slavery was an established institution until the twelfth amendment was ratified on december 18, 1865.

Which of the following statements is true regarding adolescent ethnicity and self-esteem? select one: a. teens of all ethnicities in the u.s. are likely to experience a brief increase in self-esteem as they transition into early adolescence. b. teens of all ethnicities in the u.s. are likely to experience a drop in self-esteem as they transition from childhood to early adolescence. c. ehtnic minority teens in the u.s. are likely to experience a drop in self-esteem as they transition from childhood to early adolescence.